Okay I'm an over thinker but after having a miscarriage my first pregnancy who can blame me ... I'm wondering if it's normal for symptoms to come and go my boobs use to hurt so bad I couldn't even take off a bra and now they aren't so bad.... And I use to not be able to keep anything down and so far so good on the nausea should I be worried ? Is it normal? I'm only 8 weeks pregnant